The first words of _In Memoriam_ might be taken to describe the theme of Mark's Gospel. It is the 'strong Son of God' whom he sets forth in his rapid, impetuous narrative, which is full of fiery energy, and delights to paint the unresting continuity of Christ's filial service. His theme is not the King, as in Matthew; nor the Son of Man, as in Luke; nor the eternal Word manifested in flesh, as in John. Therefore he neither begins by tracing His kingly lineage, as does the first evangelist; nor by dwelling on the humanities of wedded life and the sacredness of the family since He has been born; nor by soaring to the abysses of the eternal abiding of the Word with God, as the agent of creation, the medium of life and light; but plunges at once into his subject, and begins the Gospel with the mission of the Forerunner, which melts immediately into the appearance of the Son. I. We may note first, in this passage, the prelude, including verses 1, 2, and 3. We need not discuss the grammatical connection of these verses, nor the relation of verses 2 and 3 to the following section. However that be settled, the result, for our present purpose, is the same. Mark considers that John's mission is the beginning of the gospel. Here are two noteworthy points,--his use of that well-worn word, 'the gospel,' and his view of John's place in relation to it. The gospel is the narrative of the facts of Christ's life and death. Later usage has taken it to be, rather, the statement of the truths deducible from these facts, and especially the proclamation of salvation by the power of Christ's atoning death; but the primitive application of the word is to the history itself. So Paul uses it in his formal statement of the gospel which he preached, with the addition, indeed, of the explanation of the meaning of Christ's death (1 Cor. xv. 1-6). The very name 'good news' necessarily implies that the gospel is, primarily, history; but we cannot exclude from the meaning of the word the statement of the significance of the facts, without which the facts have no message of blessing. Mark adds the dogmatic element when he defines the subject of the Gospel as being 'Jesus Christ, the Son of God.' In the remainder of the book the simple name 'Jesus' is used; but here, in starting, the full, solemn title is given, which unites the contemplation of Him in His manhood, in His office as fulfiller of prophecy and crown of revelation, and in His mysterious, divine nature.